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Free science and math simulations for teaching STEM topics, including physics, chemistry, biology, and math, from University of Colorado Boulder.
- Physics
Physics - PhET: Free online physics, chemistry, biology,...
- Chemistry
Chemistry - PhET: Free online physics, chemistry, biology,...
- Math
Math - PhET: Free online physics, chemistry, biology, earth...
- Circuit Construction Kit
Circuit Construction Kit: DC - PhET Interactive...
- All Sims
All Sims - PhET: Free online physics, chemistry, biology,...
- Browse Sims
Browse Sims - PhET: Free online physics, chemistry, biology,...
- Biology
Biology - PhET: Free online physics, chemistry, biology,...
- Earth Science
Earth Science - PhET: Free online physics, chemistry,...
- Physics
Class 5 Science Solids Liquids and Gases Complete Chapter. Learn 3 states of matter - solids, liquids, gases. Changes in states, melting, solidification, vap...
14 Ιουλ 2020 · What is matter? In science, matter is defined as any substance that has mass and takes up space. Basically, it’s anything that can be touched. Yet, there are also phenomena that are not matter, such as light, sounds, and other forms of energy. A space devoid of all matter is called a vacuum. Examples of Matter
2 Ιαν 2023 · Science Class 5 - Matter and its states: Solid, liquid and gas. #matter #science #class5 Learn about solid, liquid and gas in this Science Class 5 video. Matter is made of atoms and...
31 Μαρ 2023 · Learn about the properties of matter! Our science video for kids teaches you what matter is, as well as denistiy, solubility, conductivity and magnetism!
6 Μαρ 2019 · The project for properties of matter is actually really fun and creative to get students excited about science and STEM. Students will work through my project guide to develop a new way of measuring volume.
Mathematical and computational thinking in 3–5 builds on K–2 experiences and progresses to extending quantitative measurements to a variety of physical properties and using computation and mathematics to analyze data and compare alternative design solutions.